{"AccessKeyMetadata": [{"AccessKeyId": "AKIAIOSFODNN7EXAMPLE",
                         "Status": "Active",
                         "UserName": "Bob"},
                        {"AccessKeyId": "AKIAI44QH8DHBEXAMPLE",
                         "Status": "Inactive",
                         "UserName": "Bob"}],
 "IsTruncated": false,
 "ResponseMetadata": {"RequestId": "7a62c49f-347e-4fc4-9331-6e8eEXAMPLE"}}